Light: Science & Applications (LSA) publishes high quality optics and photonics research from around the world. The Journal covers fundamental research as well as the important issues in engineering and applied sciences that are related to optics and photonics.
Modern imaging modalities have facilitated a steady progress in medicine and treatment of diseases. Among them, Raman spectroscopy has gained attention for clinical applications as a label-free, non-invasive method to deliver ...
When an algorithm-driven microscopy technique developed in 2021 (and able to run on a fraction of the images earlier techniques required) isn't fast enough, what do you do?
Oct 17, 2023
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28
Biomedical engineers at Duke University have developed a method to scan and image the blood flow and oxygen levels inside a mouse brain in real-time with enough resolution to view the activity of both individual vessels and ...
May 19, 2022
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80
Instead of surgically removing a sample of skin, sending it to a lab and waiting several days for results, your dermatologist takes pictures of a suspicious-looking lesion and quickly produces a detailed, microscopic image ...
Nov 18, 2021
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57
The brain consumes approximately 25% of the body's oxygen to fuel its neural activities, underscoring the importance of sufficient oxygen supply for maintaining normal cognitive operations. Consequently, monitoring cerebral ...
Apr 2, 2024
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41
The global rise in ocular diseases, largely due to insufficient ophthalmic diagnostics and monitoring, has emphasized the need for better treatment methods. Pioneering developments in therapeutic and diagnostic contact lenses ...
Nov 28, 2023
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23
Sepsis is a life-threatening condition with high mortality rates due to the complex and variable immune response. Early diagnosis and prompt intervention are essential. Existing biomarkers such as CRP and PCT have limitations, ...
Nov 9, 2023
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0
Optogenetics and infrared neurostimulation (INS) constitutes a powerful toolbox in neuroscience to study and control neuronal activity using light. The latter optical method (INS) is recently gaining momentum as a transgene-free ...
Jun 6, 2023
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13
Histological staining, a principal tool for tissue examination in clinics and life-science research, has been routinely carried out in pathology laboratories to assist in assessing pathophysiology and disease diagnostics. ...
Mar 3, 2023
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32
To understand how the brain functions and how its dysfunction causes diseases, modalities to modulate neuronal activity with high precision are needed. Brain stimulation modalities with millimeter precision usually activate ...
Nov 4, 2022
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